books.google.com - Based on classes taught by the authors, this textbook is designed as an examination of alcohol and drug abuse and dependence for social workers about to begin professional practice. The four sections are titled theories, models, and definitions; intervention, prevention, and public policy; chemical...https://books.google.com/books/about/Chemical_Dependency.html?id=2ndHAAAAMAAJ&utm_source=gb-gplus-shareChemical Dependency

Chemical Dependency: A Systems Approach

Based on classes taught by the authors, this textbook is designed as an examination of alcohol and drug abuse and dependence for social workers about to begin professional practice. The four sections are titled theories, models, and definitions; intervention, prevention, and public policy; chemical